Ludwig Astm Hydrometer API  : +19+31

Ludwig Astm Hydrometer API  : +19+31

Ludwig ASTM Hydrometer API

 is a precision laboratory instrument specifically designed to measure the API gravity of petroleum-based products. This hydrometer is extensively used in the petroleum industry for quality control, process monitoring, and product classification.

Key Features:

• High Precision: Ensures accurate and reliable API gravity measurements with a resolution of 0.1°API.
• Specific Range: Measures API gravity within the range of +19 to +31, ideal for a wide range of petroleum products.
• ASTM Compliance: Adheres strictly to ASTM standards, guaranteeing consistent and accurate results.
• Durable Construction: Made from high-quality, corrosion-resistant glass for long-lasting performance.
• Clear and Durable Scale: The scale is clearly marked and resistant to fading or chipping.
• Ergonomic Design: The ergonomic shape and length ensure easy handling and accurate readings.
• Temperature Compensation: Some models include an integrated thermometer for temperature-compensated measurements.

Technical Specifications Ludwig Astm Hydrometer API  : +19+31:

• Type: ASTM Hydrometer
• API Gravity Range: +19 to +31 °API
• Scale Division: 0.1 °API
• Calibration Temperature: 60°F (15.56°C)
• Total Length: Approximately 300-350 mm
• Material: High-quality glass
• Calibration Certificate: Included for traceability and quality assurance.

Applications:

• Petroleum Industry:
  • Crude oil classification and trading
  • Refinery process control
  • Quality assurance of petroleum products
• Research and Development:
  • Fuel property analysis
  • Petroleum product characterization

How to Use:

1. 1. Preparation: Ensure the hydrometer and graduated cylinder are clean and dry.
   2. Filling: Carefully pour the petroleum product into the graduated cylinder.
   3. Insertion: Gently place the hydrometer into the liquid, allowing it to float freely.
   4. Reading: Observe the point where the liquid surface intersects the hydrometer stem and read the API gravity value.